Patents Represented by Attorney, Agent or Law Firm Jian Liu
  • Patent number: 6776169
    Abstract: This invention provides a kind of cigarette substitute which is called Ginkgo Biloba L. leaves cigarette. It not only has the function of refreshing, but also is good to people's health. It avoids the harm which is brought to human bodies by the poisonous substances in tobacco. Because Ginkgo biloba L. leaves contain a large amount of flavenoids and Ginkgolide which are good to human bodies, and these pharmaceutical active ingredients are easy to volatilize and can be absorbed into lung, then good effects will be done. The smoke of this kind of cigarette is soft and dense, and it can prevent and cure hypertension, heart disease, arteriosclerosis and senile dementia disease. This kind of cigarette can be produced by ordinary technology.
    Type: Grant
    Filed: June 26, 2000
    Date of Patent: August 17, 2004
    Inventors: Yong Zou, Qiang Zou